Replaceable protective layer of ball hitting panel

Abstract

A replaceable protective layer of a ball hitting panel comprises a rubber layer and an adhesive layer and is characterized in that rough grains are arranged on one side of the rubber layer, the adhesive layer is arranged on the rubber layer formed through hot pressing, release paper is covered outside the adhesive layer, and the rubber layer, the adhesive layer and the release paper form an integral material of the protective layer. And the integral material is die-cut into a panel shape, so that the replaceable protective layer of the batting panel is formed. The replaceable protective layer of the ball hitting panel comprises a rubber layer and an adhesive layer, the rubber layer is thick and can bear hitting impact, the adhesive layer can be tightly adhered to the panel and can be completely peeled off when needing to be replaced, residual colloid difficult to remove is not caused, the protective layer can improve the elasticity of the panel, the ball hitting effect is better, and the service life of the protective layer is prolonged. The durability of the panel is enhanced, the overall service life is prolonged, consumables are convenient to replace, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ball sports equipment and ball panel materials, and particularly to the technical field of protective layers on the hitting panels of beach rackets and Pickleball rackets. Background Art

[0002] Beach volleyball and Pickleball are relatively new ball sports in recent years, and special beach rackets and Pickleball rackets are used to play these ball sports.

[0003] The panels of beach rackets and Pickleball rackets will be worn due to long-term hitting. After continuous wear, the panels will inevitably crack, resulting in the scrapping of the entire racket and it can no longer be used. This causes relatively large waste of materials. At the same time, when parts such as the handle and racket board, which are the main parts of the racket, are still intact, the racket is discarded only because the covering material is cracked, which actually wastes resources and consumes consumers' money.

[0004] In order to save resources and money, it can be considered to stick a protective layer on the panel that can not only protect the panel but also be convenient to replace. In this way, on the one hand, it can share the impact of hitting on the panel, delay the wear of the panel, and at the same time, only the consumables can be replaced. Summary of the Invention

[0005] The utility model proposes a protective layer that can share the hitting impact on the panel, increase the impact resistance and extend the service life for the above problems. The protective layer is directly adhesively pasted on the panel in place through an adhesive, which can not only protect the panel and enhance the durability of the panel, but also increase the elasticity of the panel and make the hitting more powerful.

[0006] A replaceable protective layer for a hitting panel includes a rubber layer and an adhesive layer. It is characterized in that one side of the rubber layer has rough patterns. The rubber layer formed by hot pressing is provided with an adhesive layer, and a release paper is covered outside the adhesive layer. The three are formed into an integral material of the protective layer. When the integral material is die-cut into the shape of the panel, it is a replaceable protective layer for the hitting panel.

[0007] The rubber layer formed by hot pressing includes a first outer surface and a second outer surface, and rough patterns are pressed out on the first outer surface or both the first and second outer surfaces through a mold.

[0008] The rough patterns are diamond grid patterns or square grid patterns.

[0009] A number of floating point protrusions are evenly distributed on the second outer surface of the rubber layer facing the adhesive layer. The floating point protrusions are cylindrical in shape, with a diameter of 1.0 mm to 2.5 mm and a thickness of 0.2 to 0.5 mm.

[0010] The thickness of the rubber layer is 0.3 mm to 1.0 mm.

[0011] The adhesive layer is a self-adhesive layer.

[0012] The replaceable protective layer of the batting panel includes a rubber layer and a sticky layer. The rubber layer is thick and can withstand impact, while the sticky layer can be tightly adhered to the panel and can be peeled off relatively completely when replacement is needed without causing residual colloid that is difficult to remove. Using this protective layer can increase the elasticity of the panel for better batting effect, enhance the durability of the panel, extend the overall service life, facilitate replacement of consumables and reduce usage costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the replaceable protective layer of the hitting panel involved in the utility model;

[0014] Figure 2 It is a partial enlarged structural diagram of the rubber layer of the replaceable protective layer of the hitting panel involved in the utility model;

[0015] Figure 3 It is a schematic diagram of the replaceable protective layer of the hitting panel involved in the utility model being die-cut and then pasted on the racket.

[0016] Among them: 10, rubber layer; 11, floating point protrusions; 101, rough texture; 20, adhesive layer; 30, release paper. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments, examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0018] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] Please refer to the attached Figure 1, which shows a replaceable protective layer for the hitting panel. The design of the protective layer is aimed at the panels of beach rackets and pickleball rackets, which will be worn out due to long-term hitting. After wear, the panels are prone to cracking. After damage, the rackets can only be scrapped as a whole and replaced with new ones. The replaceable protective layer can be directly attached to the panel with an adhesive layer by tearing off the release paper, thereby protecting the panel and enhancing its durability.

[0020] The replaceable protective layer mainly includes a rubber layer 10 and a sticky layer 20. One side of the rubber layer 10 has a rough texture 101. The sticky layer 20 is provided on the rubber layer formed by hot pressing. The sticky layer 20 is covered with a release paper 30. The three are formed into an integral material of the protective layer. The integral material is die-cut into a panel shape to form a replaceable protective layer for the batting panel.

[0021] The thermoformed rubber layer 10 comprises a first outer surface and a second outer surface, and a rough pattern 101 is pressed out on the first outer surface or the first and second outer surfaces by a mold.

[0022] The rough texture 101 is pressed on the surface of the rubber layer to facilitate a tighter combination with the adhesive layer and maintain a better adhesion effect.

[0023] A plurality of floating point protrusions 11 are evenly distributed on the second outer surface of the rubber layer 10 facing the adhesive layer. The floating point protrusions 11 are cylindrical in shape, with a diameter of 1.0 mm to 2.5 mm and a thickness of 0.2 mm to 0.5 mm. The floating point protrusions 11 are used to form convex force points embedded in the adhesive layer during the hot pressing process, so that the bonding tightness between the adhesive layer 20 and the rubber layer 10 is greater than the bonding tightness between the adhesive layer 20 and the panel, which is convenient for the subsequent peeling and replacement operations.

[0024] The rough pattern 101 is a diamond grid pattern or a square grid pattern.

[0025] The thickness of the rubber layer 10 is 0.3 mm to 1.0 mm.

[0026] The adhesive layer 20 is a self-adhesive layer. The use of the self-adhesive layer in combination with the release paper 30 makes it easier to use and replace. First, in order to protect the stickiness of the adhesive layer 20, the release paper 30 is used to cover the adhesive layer before it is put into use to maintain the stickiness of one side. When it needs to be put into use, the surface of the release paper is smooth and easy to separate, and then the self-adhesive layer is aligned with the panel for attachment.

[0027] The replaceable protective layer of the hitting panel includes a rubber layer and an adhesive layer. The rubber layer is thick and resistant to hitting impacts, while the adhesive layer can be closely adhered to the panel and peeled off relatively completely when replacement is needed, without leaving difficult-to-remove residual colloid. Using this protective layer can increase the elastic hitting effect of the panel, enhance the durability of the panel, extend the overall service life, facilitate the replacement of consumables and reduce the use cost.

[0028] The above are only preferred embodiments of the present invention, and there is no restriction on the present invention in any form. Although the present invention is disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content into equivalent embodiments of equivalent changes, but as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical means of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A replaceable protective layer for a hitting panel, comprising a rubber layer and an adhesive layer, characterized in that: One side of the rubber layer has rough texture, and a sticky layer is provided on the rubber layer formed by hot pressing, and the sticky layer is covered with release paper. The three are formed into an integral material of the protective layer, and the integral material is die-cut into a panel shape to form a replaceable protective layer for the batting panel.

2. The replaceable protective layer of the hitting panel according to claim 1, characterized in that: The thermoformed rubber layer comprises a first outer surface and a second outer surface, and rough textures are pressed out on the first outer surface or the first and second outer surfaces by a mold.

3. The replaceable protective layer of the hitting panel according to claim 2, characterized in that: The rough texture is a diamond grid texture or a square grid texture.

4. The replaceable protective layer of the hitting panel according to claim 2, characterized in that: A plurality of floating point protrusions are evenly distributed on the second outer surface of the rubber layer facing the adhesive layer.

5. The replaceable protective layer of the hitting panel according to claim 4, characterized in that: The floating point protrusion is cylindrical in shape, with a diameter of 1.0 mm to 2.5 mm and a thickness of 0.2 to 0.5 mm.

6. The replaceable protective layer of the striking panel according to claim 5, characterized in that: The thickness of the rubber layer is 0.3 mm to 1.0 mm.

7. The replaceable protective layer of the hitting panel according to any one of claims 1 to 6, characterized in that: The adhesive layer is a self-adhesive layer.

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